<!-- math question -->
      <div class="col-sm-6">
        <div class="classmath"> 
             <h3 class="text-center text-primary"><strong>ចំលើយ/Anwser</strong></h3>
        </div>
         <div id="question">
         <div class="line line-dashed clear-both"></div>
            <?php 
            if(isset($anwser) && $anwser->num_rows() > 0){
            	foreach ($anwser->result_array() as $row) {
            		?>
                <img src="<?php echo site_url(UPLOAD_PATH)?>/math/answer/<?php echo $row[field('answer')]; ?>" class="img-responsive img-math m-t">
              <?php
                 }
              }else if(!isset($anwser)){
	        ?>
	        <?php echo SEACH_MS_DEFAULT; ?>
	        <?php echo SEACH_NOT_FOUND; ?>
	        <?php } 
            ?>
            




         </div>
      </div>
	   <!-- END math question -->